| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $169.73 | 3.633% | $175.8963 | $175.90 | $175.90 | $175.90 |
| Purchase #2 | $116.86 | 11.758% | $130.6004 | $130.60 | $130.60 | $130.60 |
| Purchase #3 | $130.88 | 11.267% | $145.6262 | $145.63 | $145.65 | $145.60 |
| Purchase #4 | $45.83 | 7.566% | $49.2975 | $49.30 | $49.30 | $49.30 |
| Purchase #5 | $56.45 | 12.114% | $63.2884 | $63.29 | $63.30 | $63.30 |
| Purchase #6 | $237.42 | 11.228% | $264.0775 | $264.08 | $264.10 | $264.10 |
| Purchase #7 | $60.60 | 13.530% | $68.7992 | $68.80 | $68.80 | $68.80 |
| 7 purchase totals = | $817.77 | $897.5855 | $897.60 | $897.65 | $897.60 | |